CN102594590B - Inhibition method of oscillation alarms in alarm active reports - Google Patents

Inhibition method of oscillation alarms in alarm active reports Download PDF

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Publication number
CN102594590B
CN102594590B CN201210025535.5A CN201210025535A CN102594590B CN 102594590 B CN102594590 B CN 102594590B CN 201210025535 A CN201210025535 A CN 201210025535A CN 102594590 B CN102594590 B CN 102594590B
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alarm
data
monitor
circulation
active reporting
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CN102594590A (en
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谢鹤宜
韵湘
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Fiberhome Telecommunication Technologies Co Ltd
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Fiberhome Telecommunication Technologies Co Ltd
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Abstract

The invention relates to an inhibition method of oscillation alarms in alarm active reports. When a network management system receives novel current alarm notice and data, firstly, alarm active report events are processed, then, alarm active report data are processed and data inhibition is conducted, and lastly, the alarm active report data are assigned and sent to monitoring sub-windows which filter the alarm based on corresponding monitoring conditions. The inhibition method of oscillation alarms in alarm active reports has the advantages of being capable of determining whether alarms received by the network management system have oscillation alarms, inhibiting oscillation alarms, and improving the work efficiency of network management maintenance personnel by inhibiting oscillation alarms; accordingly, the number of alarms is reduced, the irrelevant interference of the maintenance personnel is excluded, and the maintenance capability of the maintenance personnel is enhanced.

Description

To the suppressing method of oscillating alarm in alarm active reporting
Technical field
The present invention relates to the process of oscillating alarm in network management system, is the suppressing method to oscillating alarm in alarm active reporting specifically.
Background technology
The domestic patent processing method (CN1462130) of flash alarm " in the network management system ", the frequency mainly produced according to identical alarm within the regular hour described judges whether alarm starts flash (oscillating alarm) occurs, and alarm record is stored in database, such method reduces the efficiency of alarming processing, is difficult to ensure that maintenance staff fixes a breakdown timely.
Prior art does not have better mode to solve the suppression problem of oscillating alarm yet.
Summary of the invention
For the defect existed in prior art, the object of the present invention is to provide the suppressing method to oscillating alarm in alarm active reporting, can judge whether have oscillating alarm in the alarm that network management system receives, oscillating alarm can be suppressed, by suppressing oscillating alarm, improve the operating efficiency of Network Management and Maintenance personnel, alarm number is reduced, eliminate the unrelated interruptions of attendant, enhance the ability of maintenance of operation maintenance personnel.
For reaching above object, the technical scheme that the present invention takes is:
To the suppressing method of oscillating alarm in alarm active reporting, it is characterized in that: when network management system receives new current alarm notice and data, first process alarm active reporting event, then process alarm active reporting data and carry out data and suppress process, and then assignment transmission alarm active reporting data monitor subwindow to each, each monitors that subwindow is according to each self-corresponding guard condition filtering alarm.
On the basis of technique scheme, described process alarm active reporting event comprises the following steps:
Judge whether newly-increased alarm data length is 0, if length is 0, just ends process; Otherwise just start following circulation: judge whether this alarm is terminate alarm, if terminate alarm, just continue to judge whether next alarm is terminate alarm, continue circulation; If this alarm is not terminated alarm, then this alarm sequence number is added overall Hash table, then continue to judge whether next alarm is terminate alarm, until this batch of alarm data is all disposed, circulation terminates;
Then, alarm data complete for this batch processing is added in global data buffer memory, create the new thread that a process this batch of alarm is data cached;
Then, judge that whether alarm shield display is effective, if process alarm active reporting data-interface effectively, is just called in shielding, dormancy is restarted this thread run with the buffer memory data of lower 1 second for 1 second; If it is invalid to shield, directly calls process alarm active reporting data-interface, start this thread and run.
On the basis of technique scheme, described process alarm active reporting data and carry out data suppress process comprise the following steps:
By the alarm shield duration that process alarm active reporting data-interface transmits, obtain the duration parameters of buffer memory alarm data, this Parameter units is second, and it stores the duration of the buffer memory alarm data that user is arranged,
Program judges in running whether current cache data duration is greater than the duration of the buffer memory alarm data that user is arranged, if be greater than this duration, just start following circulation, otherwise just ends process:
First, circulation 1 starts, and circulate to the data sequence collection liking certain 1 second duration in alarm sequence set within the scope of a certain duration, data arrange according to the order of time, obtains the end alarm sequence number Hash table needing to compare;
Then circulate 2 start, circulate to as if circulation 1 in data sequence concentrate certain alarm, judge whether this alarm is terminate alarm, if terminated alarm just add need alarm data queue to be processed; If not terminating alarm, just judge whether there is this alarm in adjacent alarm sequence number Hash table, if there is the circulation just completing this alarm; If there is no this alarm in adjacent alarm sequence number Hash table, just add and need alarm data queue to be processed, then continue next alarm performing circulation 2; If the data of previous cycle object have all processed, then end loop 2,
After circulation 2 terminates, call and assign transmission alarm active reporting data-interface, delete the data sequence set of this duration of buffer memory, then continue the alarm sequence set of the next duration performing circulation 1; If need the alarm sequence set of handling duration all to process, then end loop 1.
On the basis of technique scheme, described assignment sends alarm active reporting data and monitors that subwindow comprises the following steps to each:
First by the current alarm data that process alarm active reporting data-interface transmits, obtain current alarm and report monitor window quantity, if monitor window quantity is 0, just do not carry out assignment process,
If monitor window quantity is not 0, start following circulation: the filtration treatment interface calling monitor window, proceed circulation, if monitor window quantity is 0, then end loop.
On the basis of technique scheme, describedly to comprise the following steps according to each self-corresponding guard condition filtering alarm:
By the current alarm data that process alarm active reporting data-interface transmits, obtain the role of this monitor window, determine whether to monitor main window, if main monitor window, just in this monitor window, show these alarm datas;
If not main monitor window, just start following circulation: in each supervision subwindow, whether cycle criterion meets the object range of guard condition, if do not meet guard condition, just abandon this alarm data; If meet the object range of guard condition, just judge whether the code range meeting guard condition, if not, just abandon this alarm data; If meet the code range of guard condition, just continue circulation, until alarming processing completes, the condition that circulation terminates is exactly that whole supervision subwindows is all finished.
On the basis of technique scheme, further comprising the steps of:
1st step: the object that network management system specifies alarm to monitor in real time by interface, the object that described alarm is monitored in real time comprises supervision network element, single-deck, port;
2nd step: network management system specifies alarm monitoring code;
3rd step: in the 1st step and the 2nd step, the alarm conditions that different objects monitors are different, and different users can customize different guard conditions, same user can have multiple different guard condition to monitor multiple alarm object;
4th step: the hold function that alarm monitoring condition setting satisfies the requirements, can preserve different conditions, the import feature also satisfied the requirements in addition, user can change guard condition as required at any time;
5th step: after completing alarm monitoring condition setting, start to monitor, the current alarm meeting user's setting model will be presented at and monitor in main window, conveniently user pays close attention to certain class alarm data further, monitor in main window at current alarm and provide " newly-increased monitor window " menu, thus realize the customization display subwindow of user to interface data
The result of alarm monitoring condition setting will show in supervision main window, and check for the ease of user and analyze, each provide the menu emptying and lock, implication is respectively:
" empty ": removing current alarm reports the data in display window;
" locking ": the displaying contents reported by current alarm fixes, new report and alarm will be cached, and not be presented in this window, once cancel " locking ", then the report and alarm of buffer memory will be shown in this window, recover the dynamic refresh of window data;
The processing mode of subwindow data display:
Need to arrange the title of subwindow when creating each supervision subwindow, object set that needs monitor, needs supervision warning code set, like this after generating these subwindow objects all by the condition of a set of for buffer memory display object and display alarm code, object and warning code according to logical relation process, in order to improve the efficiency of process, establishing respectively and needing the object ID Hash table of display, the Hash table of warning code ID;
All current alarm data that report that interface receives will be distributed to each supervision subwindow, each monitors that subwindow judges according to the object ID Hash table of buffer memory in internal memory, the Hash table of warning code ID, is finally presented in this subwindow by qualified alarm;
6th step: " duration " that arrange alarm display, " duration " of alarm is less than the Δ t of setting,
7th step: in the current alarm data of buffer memory, according to the time started of every bar alarm and the end time of follow-up this alarm received, if the time difference of alarm end time and alarm time started is not more than Δ t, be then judged as oscillating alarm, will abandon for oscillating alarm and not process.
Suppressing method to oscillating alarm in alarm active reporting of the present invention, can judge whether have oscillating alarm in the alarm that network management system receives, oscillating alarm can be suppressed, by suppressing oscillating alarm, improve the operating efficiency of Network Management and Maintenance personnel, alarm number is reduced, and eliminates the unrelated interruptions of attendant, enhances the ability of maintenance of operation maintenance personnel.
Accompanying drawing explanation
The present invention has following accompanying drawing:
Fig. 1: alarm active reporting is arranged,
Fig. 2: specify monitoring alarm code,
Fig. 3: alarm monitoring condition hold function,
Fig. 4: newly-increased supervision subwindow,
Fig. 5: the alarm duration is arranged,
Fig. 6: handling process is always schemed,
Fig. 7: process alarm active reporting event,
Fig. 8: process alarm active reporting data (data suppress process etc.),
Fig. 9: assign and send alarm active reporting data,
Figure 10: the filtration treatment of monitor window.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Suppressing method to oscillating alarm in alarm active reporting of the present invention, can judge whether have oscillating alarm in the alarm that telecommunication network management system (network management system) receives, after oscillating alarm is suppressed, and according to the customization requirement of user, the alarm that user is concerned about can be shown in different custom window.Its total handling process as shown in Figure 6, comprises the following steps:
When network management system receives new current alarm notice and data (described new current alarm notice and data come from alarm active reporting), first process alarm active reporting event, then process alarm active reporting data and carry out data and suppress process, and then assignment transmission alarm active reporting data monitor subwindow to each, each monitors that subwindow is according to each self-corresponding guard condition filtering alarm, each supervision subwindow is corresponding with a guard condition, such as: monitor that subwindow 1 carrys out filtering alarm according to guard condition 1, monitor that subwindow 2 carrys out filtering alarm according to guard condition 2, monitor that subwindow n carrys out filtering alarm according to guard condition n, n=1, 2, 3,
On the basis of technique scheme, as shown in Figure 7, described process alarm active reporting event comprises the following steps:
Judge whether newly-increased alarm data length is 0, if length is 0, just ends process; Otherwise just start following circulation: judge whether this alarm is terminate alarm, if terminate alarm, just continue to judge whether next alarm is terminate alarm, continue circulation; If this alarm is not terminated alarm, then this alarm sequence number is added overall Hash table, then continue to judge whether next alarm is terminate alarm, until this batch of alarm data is all disposed, circulation terminates;
Then, alarm data complete for this batch processing is added in global data buffer memory, create the new thread that a process this batch of alarm is data cached;
Then, judge that whether alarm shield display is effective, if process alarm active reporting data-interface effectively, is just called in shielding, dormancy is restarted this thread run with the buffer memory data of lower 1 second for 1 second; If it is invalid to shield, directly calls process alarm active reporting data-interface, start this thread and run.
On the basis of technique scheme, as shown in Figure 8, described process alarm active reporting data and carry out data suppress process comprise the following steps:
By the alarm shield duration that process alarm active reporting data-interface transmits, obtain the duration parameters of buffer memory alarm data, this Parameter units is second, and it stores the duration of the buffer memory alarm data that user is arranged,
Program judges in running whether current cache data duration is greater than the duration of the buffer memory alarm data that user is arranged, if be greater than this duration, just start following circulation, otherwise just ends process:
First, circulation 1 starts, and circulate to the data sequence collection liking certain 1 second duration in alarm sequence set within the scope of a certain duration, data arrange according to the order of time, obtains the end alarm sequence number Hash table needing to compare;
Then circulate 2 start, circulate to as if circulation 1 in data sequence concentrate certain alarm, judge whether this alarm is terminate alarm, if terminated alarm just add need alarm data queue to be processed; If not terminating alarm, just judge adjacent (" adjacent alarm sequence number Hash table " " end alarm sequence number Hash table that needs compare " of getting before referring to here, object relatively judges that shielding arranges certain alarm in duration and whether terminates, if terminated, then need to mask, otherwise do not shield.) alarm sequence number Hash table in whether have this alarm, if there is the circulation just completing this alarm; If there is no this alarm in adjacent alarm sequence number Hash table, just add and need alarm data queue to be processed, then continue next alarm performing (process) circulation 2; If the data of previous cycle object have all processed, then end loop 2,
After circulation 2 terminates, call and assign transmission alarm active reporting data-interface, delete the data sequence set (duration unit is second) of this duration of buffer memory, then continue the alarm sequence set of the next duration performing circulation 1; If need the alarm sequence set of handling duration all to process, then end loop 1.
On the basis of technique scheme, as shown in Figure 9, described assignment sends alarm active reporting data and monitors that subwindow comprises the following steps to each:
First by the current alarm data that process alarm active reporting data-interface transmits, obtain current alarm and report monitor window quantity, if monitor window quantity is 0, just do not carry out assignment process,
If monitor window quantity is not 0, start following circulation: the filtration treatment interface calling monitor window, proceed circulation, if monitor window quantity is 0, then end loop.
On the basis of technique scheme, as shown in Figure 10, describedly to comprise the following steps according to each self-corresponding guard condition filtering alarm:
By the current alarm data that process alarm active reporting data-interface transmits, obtain the role of this monitor window, determine whether to monitor main window, if main monitor window, just in this monitor window, show these alarm datas;
If not main monitor window, just start following circulation: in each supervision subwindow, whether cycle criterion meets the object range of guard condition, if do not meet guard condition, just abandon this alarm data; If meet the object range of guard condition, just judge whether the code range meeting guard condition, if not, just abandon this alarm data; If meet the code range of guard condition, just continue circulation, until alarming processing completes, the condition that circulation terminates is exactly that whole supervision subwindows is all finished.
On the basis of technique scheme, further comprising the steps of:
1st step: the object that network management system specifies alarm to monitor in real time by interface, the object that described alarm is monitored in real time comprises supervision network element, single-deck, port; As shown in Figure 1;
2nd step: network management system specifies alarm monitoring code; As shown in Figure 2;
3rd step: in the 1st step and the 2nd step, the alarm conditions that different objects monitors are different, and different users can customize different guard conditions, same user can have multiple different guard condition to monitor multiple alarm object;
4th step: the hold function that alarm monitoring condition setting satisfies the requirements, can preserve different conditions, the import feature also satisfied the requirements in addition, user can change guard condition as required at any time; As shown in Figure 3;
5th step: after completing alarm monitoring condition setting, start to monitor, the current alarm meeting user's setting model will be presented at and monitor in main window, conveniently user pays close attention to certain class alarm data further, monitor in main window at current alarm and provide " newly-increased monitor window " menu, thus realize the customization display subwindow of user to interface data, as shown in Figure 4;
The result of alarm monitoring condition setting will show in supervision main window, and check for the ease of user and analyze, each provide the menu emptying and lock, implication is respectively:
" empty ": removing current alarm reports the data in display window;
" locking ": the displaying contents reported by current alarm fixes, new report and alarm will be cached, and not be presented in this window, once cancel " locking ", then the report and alarm of buffer memory will be shown in this window, recover the dynamic refresh of window data;
The processing mode of subwindow data display:
Need to arrange the title of subwindow when creating each supervision subwindow, object set that needs monitor, needs supervision warning code set, like this after generating these subwindow objects all by the condition of a set of for buffer memory display object and display alarm code, object and warning code according to logical relation process, in order to improve the efficiency of process, establishing respectively and needing the object ID Hash table of display, the Hash table of warning code ID;
All current alarm data that report that interface receives will be distributed to each supervision subwindow, each monitors that subwindow judges according to the object ID Hash table of buffer memory in internal memory, the Hash table of warning code ID, is finally presented in this subwindow by qualified alarm;
6th step: " duration " that arrange alarm display, " duration " of alarm is less than the Δ t of setting, as shown in Figure 5; Δ t is set as 3 seconds;
7th step: in the current alarm data of buffer memory, according to the time started of every bar alarm and the end time of follow-up this alarm received, if the time difference of alarm end time and alarm time started is not more than Δ t, be then judged as oscillating alarm, will abandon for oscillating alarm and not process.
The present invention is by suppressing oscillating alarm, and improve the operating efficiency of Network Management and Maintenance personnel, alarm number is reduced, and eliminates the unrelated interruptions of attendant, enhances the ability of maintenance of operation maintenance personnel.The object of system monitoring can be network element, single-deck, port, and according to customization condition, can support the different guard condition of same customization, show the alarm that user pays close attention in different custom window.User can preserve guard condition, and switches different guard conditions.In the warning information reported, by the generation alarm time of same object and terminate alarm time within a certain period of time, two alarms of same class warning code, merge into an alarm.Final result is the appearance suppressing oscillating alarm.
The present invention has following characteristics:
1. network management system monitors the alarm received, and suppresses oscillating alarm
2. the alarm object of network management system supervision, can be network element, single-deck, port.
3. alarm suppresses the alarm monitored can specify alarm monitoring code by user.
4. same user can have multiple different guard condition to monitor alarm object.
5. alarm monitoring conditions being possessed hold function.Different guard conditions can be changed according to user's request.
6., in original alarm, the same class alarm for same object can be alarm occurs and terminates the different alarm of alarm two.
7., in the warning information reported, reduce the redundancy of information, by the time of origin of same object and end time two alarms within a certain period of time, merge into an alarm.Originally in alarm active reporting information, alarm generation and alarm terminate to be two records.Now be revised as a record, the redundancy of information can be reduced.
8., when alarm repeats to give the correct time, the display of repetition alarm is not provided, suppresses alarm further.Alarm time-out repeats to give the correct time, and the message entry originally reported no longer repeats display, can reduce redundant information further.
9. the alarm conditions that different monitored objects monitors can be different.The monitored object of multiple different guard condition can be had simultaneously.
10. the maximum entry number of alarm report data entries can by customization.
The content be not described in detail in this specification belongs to the known prior art of professional and technical personnel in the field.

Claims (5)

1. the suppressing method to oscillating alarm in alarm active reporting, it is characterized in that: when network management system receives new current alarm notice and data, first process alarm active reporting event, then process alarm active reporting data and carry out data and suppress process, and then assignment transmission alarm active reporting data monitor subwindow to each, each monitors that subwindow is according to each self-corresponding guard condition filtering alarm;
Described process alarm active reporting event comprises the following steps:
Judge whether newly-increased alarm data length is 0, if length is 0, just ends process; Otherwise just start following circulation: judge whether this alarm is terminate alarm, if terminate alarm, just continue to judge whether next alarm is terminate alarm, continue circulation; If this alarm is not terminated alarm, then this alarm sequence number is added overall Hash table, then continue to judge whether next alarm is terminate alarm, until this batch of alarm data is all disposed, circulation terminates;
Then, alarm data complete for this batch processing is added in global data buffer memory, create the new thread that a process this batch of alarm is data cached;
Then, judge that whether alarm shield display is effective, if process alarm active reporting data-interface effectively, is just called in shielding, dormancy is restarted this thread run with the buffer memory data of lower 1 second for 1 second; If it is invalid to shield, directly calls process alarm active reporting data-interface, start this thread and run.
2. the suppressing method to oscillating alarm in alarm active reporting as claimed in claim 1, is characterized in that, described process alarm active reporting data data of carrying out suppress process to comprise the following steps:
By the alarm shield duration that process alarm active reporting data-interface transmits, obtain the duration parameters of buffer memory alarm data, this Parameter units is second, and it stores the duration of the buffer memory alarm data that user is arranged,
Program judges in running whether current cache data duration is greater than the duration of the buffer memory alarm data that user is arranged, if be greater than this duration, just start following circulation, otherwise just ends process:
First, circulation 1 starts, and circulate to the data sequence collection liking certain 1 second duration in alarm sequence set within the scope of a certain duration, data arrange according to the order of time, obtains the end alarm sequence number Hash table needing to compare;
Then circulate 2 start, circulate to as if circulation 1 in data sequence concentrate certain alarm, judge whether this alarm is terminate alarm, if terminated alarm just add need alarm data queue to be processed; If not terminating alarm, just judge whether there is this alarm in adjacent alarm sequence number Hash table, if there is the circulation just completing this alarm; If there is no this alarm in adjacent alarm sequence number Hash table, just add and need alarm data queue to be processed, then continue next alarm performing circulation 2; If the data of previous cycle object have all processed, then end loop 2,
After circulation 2 terminates, call and assign transmission alarm active reporting data-interface, delete the data sequence set of this duration of buffer memory, then continue the alarm sequence set of the next duration performing circulation 1; If need the alarm sequence set of handling duration all to process, then end loop 1.
3. the suppressing method to oscillating alarm in alarm active reporting as claimed in claim 1, is characterized in that, described assignment sends alarm active reporting data and monitors that subwindow comprises the following steps to each:
First by the current alarm data that process alarm active reporting data-interface transmits, obtain current alarm and report monitor window quantity, if monitor window quantity is 0, just do not carry out assignment process,
If monitor window quantity is not 0, start following circulation: the filtration treatment interface calling monitor window, proceed circulation, if monitor window quantity is 0, then end loop.
4. the suppressing method to oscillating alarm in alarm active reporting as claimed in claim 3, is characterized in that, describedly comprises the following steps according to each self-corresponding guard condition filtering alarm:
By the current alarm data that process alarm active reporting data-interface transmits, obtain the role of this monitor window, determine whether to monitor main window, if main monitor window, just in this monitor window, show these alarm datas;
If not main monitor window, just start following circulation: in each supervision subwindow, whether cycle criterion meets the object range of guard condition, if do not meet guard condition, just abandon this alarm data; If meet the object range of guard condition, just judge whether the code range meeting guard condition, if not, just abandon this alarm data; If meet the code range of guard condition, just continue circulation, until alarming processing completes, the condition that circulation terminates is exactly that whole supervision subwindows is all finished.
5. the suppressing method to oscillating alarm in alarm active reporting as claimed in claim 1, is characterized in that, further comprising the steps of:
1st step: the object that network management system specifies alarm to monitor in real time by interface, the object that described alarm is monitored in real time comprises supervision network element, single-deck, port;
2nd step: network management system specifies alarm monitoring code;
3rd step: in the 1st step and the 2nd step, the alarm conditions that different objects monitors are different, and different users can customize different guard conditions, same user can have multiple different guard condition to monitor multiple alarm object;
4th step: the hold function that alarm monitoring condition setting satisfies the requirements, can preserve different conditions, the import feature also satisfied the requirements in addition, user can change guard condition as required at any time;
5th step: after completing alarm monitoring condition setting, start to monitor, the current alarm meeting user's setting model will be presented at and monitor in main window, conveniently user pays close attention to certain class alarm data further, monitor in main window at current alarm and provide " newly-increased monitor window " menu, thus realize the customization display subwindow of user to interface data
The result of alarm monitoring condition setting will show in supervision main window, and check for the ease of user and analyze, each provide the menu emptying and lock, implication is respectively:
" empty ": removing current alarm reports the data in display window;
" locking ": the displaying contents reported by current alarm fixes, new report and alarm will be cached, and not be presented in this window, once cancel " locking ", then the report and alarm of buffer memory will be shown in this window, recover the dynamic refresh of window data;
The processing mode of subwindow data display:
Need to arrange the title of subwindow when creating each supervision subwindow, object set that needs monitor, needs supervision warning code set, like this after generating these subwindow objects all by the condition of a set of for buffer memory display object and display alarm code, object and warning code according to logical relation process, in order to improve the efficiency of process, establishing respectively and needing the object ID Hash table of display, the Hash table of warning code ID;
All current alarm data that report that interface receives will be distributed to each supervision subwindow, each monitors that subwindow judges according to the object ID Hash table of buffer memory in internal memory, the Hash table of warning code ID, is finally presented in this subwindow by qualified alarm;
6th step: " duration " that arrange alarm display, " duration " of alarm is less than the Δ t of setting,
7th step: in the current alarm data of buffer memory, according to the time started of every bar alarm and the end time of follow-up this alarm received, if the time difference of alarm end time and alarm time started is not more than Δ t, be then judged as oscillating alarm, will abandon for oscillating alarm and not process.
CN201210025535.5A 2012-02-06 2012-02-06 Inhibition method of oscillation alarms in alarm active reports Active CN102594590B (en)

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